/* ===================================================
   อบต.สามตำบล — ระบบขอตัดต้นไม้และจัดเก็บกิ่งไม้
   Shared Stylesheet
=================================================== */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700&family=Kanit:wght@400;500;600;700;800&display=swap');

:root {
    --primary:        #1a5c2a;
    --primary-light:  #2d8a43;
    --primary-dark:   #0f3a1a;
    --primary-pale:   #e8f5e9;
    --accent:         #f5a623;
    --accent-light:   #fbbf50;
    --bg:             #f0f5f1;
    --card:           #ffffff;
    --text:           #1e2d23;
    --text-muted:     #5a7261;
    --border:         #c8dccb;
    --border-light:   #e4ede5;
    --shadow-sm:      0 2px 8px  rgba(26,92,42,.08);
    --shadow:         0 4px 20px rgba(26,92,42,.10);
    --shadow-lg:      0 8px 40px rgba(26,92,42,.16);
    --radius:         14px;
    --radius-sm:      8px;
    --radius-xs:      6px;
}

/* ── Reset ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
    font-family:'Sarabun', sans-serif;
    font-size:15px;
    line-height:1.6;
    color:var(--text);
    background:var(--bg);
    background-image:
        radial-gradient(circle at 5%  10%, rgba(45,138,67,.07) 0%, transparent 45%),
        radial-gradient(circle at 95% 90%, rgba(26,92,42,.05) 0%, transparent 45%);
    min-height:100vh;
}

/* ── Typography ── */
h1,h2,h3,h4 { font-family:'Kanit', sans-serif; line-height:1.25; }

/* ── Site Header ── */
.site-header {
    background:linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-light) 100%);
    box-shadow:0 4px 20px rgba(0,0,0,.22);
    position:relative;
    overflow:hidden;
}
.site-header::before {
    content:'';
    position:absolute; inset:0;
    background:repeating-linear-gradient(
        45deg, transparent, transparent 22px,
        rgba(255,255,255,.018) 22px, rgba(255,255,255,.018) 44px
    );
}
.header-inner {
    max-width:1100px; margin:0 auto;
    padding:20px 28px;
    display:flex; align-items:center; gap:18px;
    position:relative; z-index:1;
}
.logo-wrap {
    width:82px; height:82px; flex-shrink:0;
    border-radius:50%;
    background:rgba(255,255,255,.14);
    padding:4px;
    box-shadow:0 0 0 2px rgba(255,255,255,.28), 0 4px 18px rgba(0,0,0,.28);
    transition:transform .3s;
}
.logo-wrap:hover { transform:scale(1.06) rotate(2deg); }
.logo-wrap img { width:100%; height:100%; border-radius:50%; object-fit:cover; }
.header-text { flex:1; }
.header-org  { font-size:.78rem; color:rgba(255,255,255,.72); letter-spacing:.4px; margin-bottom:3px; }
.header-title {
    font-size:1.5rem; font-weight:700; color:#fff;
    text-shadow:0 2px 8px rgba(0,0,0,.28);
}
.header-title span { color:var(--accent-light); }
.header-sub  { font-size:.8rem; color:rgba(255,255,255,.6); margin-top:4px; }
.header-badge {
    background:rgba(245,166,35,.18);
    border:1px solid rgba(245,166,35,.38);
    color:var(--accent-light);
    padding:6px 14px; border-radius:20px;
    font-size:.75rem; font-weight:600;
    display:flex; align-items:center; gap:6px;
    white-space:nowrap;
}

/* ── Breadcrumb ── */
.breadcrumb-bar {
    background:rgba(26,92,42,.06);
    border-bottom:1px solid var(--border);
}
.breadcrumb-inner {
    max-width:1100px; margin:0 auto;
    padding:9px 28px;
    display:flex; align-items:center; gap:7px;
    font-size:.8rem; color:var(--text-muted);
}
.breadcrumb-inner a { color:var(--primary); text-decoration:none; }
.breadcrumb-inner a:hover { text-decoration:underline; }
.breadcrumb-inner .sep { opacity:.4; font-size:.7rem; }

/* ── Main Wrapper ── */
.main-wrap {
    max-width:1100px; margin:0 auto;
    padding:30px 28px 60px;
}

/* ── Alert Messages ── */
.alert {
    display:flex; align-items:flex-start; gap:12px;
    padding:14px 18px;
    border-radius:var(--radius-sm);
    margin-bottom:22px;
    font-size:.92rem;
    animation:fadeSlide .35s ease;
}
@keyframes fadeSlide {
    from { opacity:0; transform:translateY(-8px); }
    to   { opacity:1; transform:translateY(0);    }
}
.alert-icon { font-size:1.15rem; flex-shrink:0; margin-top:1px; }
.alert.success { background:#e8f5e9; border:1px solid #a5d6a7; color:#2e7d32; }
.alert.error   { background:#fce4ec; border:1px solid #f48fb1; color:#c62828; }

/* ── Cards ── */
.card {
    background:var(--card);
    border:1px solid var(--border);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    overflow:hidden;
}
.card-header {
    background:linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding:20px 26px;
    display:flex; align-items:center; gap:14px;
}
.card-header-icon {
    width:44px; height:44px; flex-shrink:0;
    background:rgba(255,255,255,.18);
    border-radius:11px;
    display:flex; align-items:center; justify-content:center;
    font-size:1.2rem; color:#fff;
}
.card-header-title  { font-size:1.05rem; font-weight:600; color:#fff; font-family:'Kanit',sans-serif; }
.card-header-sub    { font-size:.78rem; color:rgba(255,255,255,.68); margin-top:2px; }
.card-body { padding:26px; }

/* ── Form Elements ── */
.form-section { margin-bottom:26px; }
.section-heading {
    display:flex; align-items:center; gap:10px;
    padding-bottom:10px;
    border-bottom:2px solid var(--border-light);
    margin-bottom:18px;
}
.section-heading-icon {
    width:30px; height:30px;
    background:var(--primary); border-radius:7px;
    display:flex; align-items:center; justify-content:center;
    color:#fff; font-size:.8rem; flex-shrink:0;
}
.section-heading-text { font-family:'Kanit',sans-serif; font-size:.9rem; font-weight:600; color:var(--primary); }
.section-num {
    margin-left:auto;
    width:20px; height:20px; border-radius:50%;
    background:var(--primary); color:#fff;
    font-size:.68rem; font-weight:700;
    display:flex; align-items:center; justify-content:center;
}

.form-row        { display:grid; grid-template-columns:1fr 1fr;   gap:16px; margin-bottom:16px; }
.form-row.one    { grid-template-columns:1fr; }
.form-row.three  { grid-template-columns:1fr 1fr 1fr; }
.form-group      { display:flex; flex-direction:column; gap:6px; }
.form-label      { font-size:.855rem; font-weight:600; color:var(--text); display:flex; align-items:center; gap:5px; }
.form-label .req { color:#e53935; font-size:.8rem; }
.form-label i    { color:var(--text-muted); font-size:.78rem; }

.form-control {
    padding:10px 13px;
    border:1.5px solid var(--border);
    border-radius:var(--radius-sm);
    font-family:'Sarabun', sans-serif;
    font-size:.9rem;
    color:var(--text);
    background:#fafffe;
    transition:border-color .2s, box-shadow .2s, background .2s;
    outline:none;
    width:100%;
}
.form-control:focus {
    border-color:var(--primary-light);
    background:#fff;
    box-shadow:0 0 0 3px rgba(45,138,67,.12);
}
.form-control:hover:not(:focus) { border-color:#9dc9a0; }
select.form-control {
    cursor:pointer; appearance:none;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235a7261' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat:no-repeat;
    background-position:right 13px center;
    padding-right:34px;
}
textarea.form-control { resize:vertical; min-height:95px; }

/* ── Buttons ── */
.btn {
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    padding:11px 24px;
    border:none; border-radius:var(--radius-sm);
    font-family:'Kanit', sans-serif; font-size:.92rem; font-weight:600;
    cursor:pointer; text-decoration:none;
    transition:all .22s;
}
.btn-primary {
    background:linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color:#fff;
    box-shadow:0 4px 14px rgba(26,92,42,.24);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 7px 22px rgba(26,92,42,.32); }
.btn-primary:active { transform:translateY(0); }
.btn-secondary {
    background:#f0f5f1; color:var(--primary);
    border:1.5px solid var(--border);
}
.btn-secondary:hover { background:var(--border-light); }
.btn-danger { background:#fce4ec; color:#c62828; border:1.5px solid #f48fb1; }
.btn-danger:hover { background:#c62828; color:#fff; border-color:#c62828; }
.btn-warn { background:#fff8e1; color:#b45309; border:1.5px solid #fcd34d; }
.btn-warn:hover { background:#f59e0b; color:#fff; border-color:#f59e0b; }
.btn-info { background:#e3f2fd; color:#1976d2; border:1.5px solid #90caf9; }
.btn-info:hover { background:#1976d2; color:#fff; border-color:#1976d2; }
.btn-lg { padding:13px 32px; font-size:1rem; border-radius:10px; }
.btn-sm { padding:5px 12px; font-size:.75rem; border-radius:var(--radius-xs); }
.btn-full { width:100%; }

/* ── Stat Cards ── */
.stat-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:26px; }
.stat-card {
    background:var(--card); border:1px solid var(--border);
    border-radius:var(--radius); padding:20px;
    display:flex; align-items:center; gap:14px;
    box-shadow:var(--shadow-sm); transition:transform .2s, box-shadow .2s;
}
.stat-card:hover { transform:translateY(-3px); box-shadow:var(--shadow); }
.stat-icon {
    width:50px; height:50px; border-radius:13px; flex-shrink:0;
    display:flex; align-items:center; justify-content:center; font-size:1.3rem;
}
.si-green { background:#e8f5e9; color:#2e7d32; }
.si-amber { background:#fff8e1; color:#f59e0b; }
.si-blue  { background:#e3f2fd; color:#1976d2; }
.si-red   { background:#fce4ec; color:#c62828; }
.stat-num { font-family:'Kanit',sans-serif; font-size:1.9rem; font-weight:700; color:var(--text); line-height:1; }
.stat-lbl { font-size:.78rem; color:var(--text-muted); margin-top:3px; }

/* ── Table Card ── */
.table-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm); }
.table-header {
    padding:16px 22px;
    border-bottom:1px solid var(--border);
    display:flex; align-items:center; justify-content:space-between;
}
.table-title { font-family:'Kanit',sans-serif; font-size:.95rem; font-weight:600; color:var(--text); }
.data-table { width:100%; border-collapse:collapse; }
.data-table th {
    background:#f4f8f4; padding:11px 16px;
    font-size:.76rem; font-weight:600; color:var(--text-muted);
    text-align:left; border-bottom:1px solid var(--border);
    white-space:nowrap;
}
.data-table td { padding:12px 16px; font-size:.85rem; border-bottom:1px solid var(--border-light); vertical-align:middle; }
.data-table tr:last-child td { border-bottom:none; }
.data-table tbody tr:hover td { background:#f7faf7; }

/* ── Status Badges ── */
.badge {
    display:inline-flex; align-items:center; gap:4px;
    padding:3px 10px; border-radius:20px;
    font-size:.72rem; font-weight:600; white-space:nowrap;
}
.badge::before { content:''; width:6px; height:6px; border-radius:50%; background:currentColor; }
.badge-pending   { background:#fff8e1; color:#b45309; }
.badge-approved  { background:#e3f2fd; color:#1565c0; }
.badge-completed { background:#e8f5e9; color:#2e7d32; }
.badge-rejected  { background:#fce4ec; color:#c62828; }

/* ── File Upload ── */
.file-zone {
    border:2px dashed var(--border);
    border-radius:var(--radius-sm);
    padding:26px 20px; text-align:center;
    cursor:pointer; background:#f8fbf8;
    position:relative; transition:all .22s;
}
.file-zone:hover, .file-zone.drag-over {
    border-color:var(--primary-light);
    background:rgba(45,138,67,.05);
}
.file-zone input[type=file] {
    position:absolute; inset:0;
    opacity:0; cursor:pointer; width:100%; height:100%;
}
.file-zone-icon { font-size:2rem; color:var(--primary-light); margin-bottom:8px; }
.file-zone-text { font-size:.85rem; color:var(--text-muted); }
.file-zone-text strong { color:var(--primary); display:block; font-size:.92rem; margin-bottom:3px; }
.file-preview { display:none; margin-top:10px; }
.file-preview img { max-width:150px; max-height:110px; border-radius:7px; border:2px solid var(--border); object-fit:cover; }

/* ── Detail View ── */
.detail-grid { display:grid; grid-template-columns:1fr 1fr; gap:0; }
.detail-item {
    padding:13px 18px;
    border-bottom:1px solid var(--border-light);
    display:flex; flex-direction:column; gap:3px;
}
.detail-item:nth-child(odd) { border-right:1px solid var(--border-light); }
.detail-item.full { grid-column:span 2; border-right:none; }
.detail-label { font-size:.75rem; font-weight:600; color:var(--text-muted); text-transform:uppercase; letter-spacing:.3px; }
.detail-value { font-size:.9rem; color:var(--text); font-weight:500; }

/* ── Pagination ── */
.pagination { display:flex; align-items:center; justify-content:center; gap:6px; margin-top:20px; flex-wrap:wrap; }
.pagination a, .pagination span {
    display:inline-flex; align-items:center; justify-content:center;
    min-width:36px; height:36px; padding:0 10px;
    border:1.5px solid var(--border); border-radius:var(--radius-sm);
    font-size:.83rem; font-weight:600; text-decoration:none;
    transition:all .18s;
}
.pagination a { color:var(--primary); background:var(--card); }
.pagination a:hover, .pagination a.active {
    background:var(--primary); color:#fff; border-color:var(--primary);
}
.pagination span { color:#bbb; background:#f5f5f5; }

/* ── Admin Sidebar Layout ── */
.admin-layout { display:flex; min-height:100vh; }
.sidebar {
    width:230px; flex-shrink:0;
    background:linear-gradient(180deg, #0f3a1a 0%, #1a5c2a 100%);
    color:#fff; display:flex; flex-direction:column;
}
.sidebar-logo { padding:22px 18px; border-bottom:1px solid rgba(255,255,255,.1); display:flex; align-items:center; gap:11px; }
.sidebar-logo img { width:42px; height:42px; border-radius:50%; border:2px solid rgba(255,255,255,.28); }
.sidebar-logo-title { font-family:'Kanit',sans-serif; font-size:.8rem; color:#fff; font-weight:600; }
.sidebar-logo-sub   { font-size:.7rem; color:rgba(255,255,255,.5); margin-top:1px; }
.sidebar-nav { padding:14px 0; flex:1; }
.nav-section-label {
    padding:6px 18px; font-size:.66rem;
    color:rgba(255,255,255,.35); text-transform:uppercase; letter-spacing:1px; margin-top:6px;
}
.nav-item {
    display:flex; align-items:center; gap:11px;
    padding:11px 18px; color:rgba(255,255,255,.68);
    font-size:.86rem; cursor:pointer;
    transition:all .18s; text-decoration:none;
}
.nav-item i { width:16px; text-align:center; font-size:.9rem; }
.nav-item:hover, .nav-item.active { background:rgba(255,255,255,.1); color:#fff; }
.nav-item.active { border-left:3px solid var(--accent); padding-left:15px; }
.sidebar-footer { padding:14px 18px; border-top:1px solid rgba(255,255,255,.1); font-size:.7rem; color:rgba(255,255,255,.35); }

.admin-main { flex:1; display:flex; flex-direction:column; overflow:hidden; }
.admin-topbar {
    background:var(--card); border-bottom:1px solid var(--border);
    padding:14px 26px; display:flex; align-items:center; justify-content:space-between;
    box-shadow:var(--shadow-sm);
}
.topbar-title { font-family:'Kanit',sans-serif; font-size:1rem; font-weight:600; color:var(--text); display:flex; align-items:center; gap:8px; }
.topbar-right { display:flex; align-items:center; gap:12px; }
.admin-chip {
    display:flex; align-items:center; gap:7px;
    background:var(--primary-pale); color:var(--primary);
    padding:6px 13px; border-radius:20px; font-size:.78rem; font-weight:600;
}
.admin-content { padding:26px; overflow-y:auto; flex:1; }

/* ── Login Page ── */
.login-page {
    min-height:100vh; display:flex; align-items:center; justify-content:center;
    background:linear-gradient(135deg, #0f3a1a 0%, #1a5c2a 55%, #2d8a43 100%);
    padding:20px;
}
.login-card {
    background:#fff; border-radius:20px;
    padding:38px; width:100%; max-width:380px;
    box-shadow:0 20px 60px rgba(0,0,0,.28);
}
.login-logo { text-align:center; margin-bottom:22px; }
.login-logo img { width:70px; height:70px; border-radius:50%; border:3px solid var(--border); }
.login-title { font-family:'Kanit',sans-serif; font-size:1.15rem; font-weight:700; color:var(--primary); margin-top:9px; }
.login-sub   { font-size:.78rem; color:var(--text-muted); margin-top:3px; }

/* ── Checkbox / Remove File ── */
.check-row { display:flex; align-items:center; gap:7px; margin-top:8px; }
.check-row input[type=checkbox] { width:15px; height:15px; accent-color:var(--primary); }
.check-row label { font-size:.85rem; color:var(--text-muted); cursor:pointer; }

/* ── Current File ── */
.current-file { margin-top:9px; font-size:.83rem; color:var(--text-muted); }
.current-file a { color:var(--primary); font-weight:600; text-decoration:none; }
.current-file a:hover { text-decoration:underline; }

/* ── Map File Preview ── */
.file-attachment { margin-top:20px; border-top:1px solid var(--border-light); padding-top:20px; }
.file-attachment h4 { font-family:'Kanit',sans-serif; font-size:.9rem; color:var(--primary); margin-bottom:12px; }
.file-attachment img { max-width:100%; border-radius:var(--radius-sm); border:1px solid var(--border); }
.file-attachment embed { width:100%; height:500px; border-radius:var(--radius-sm); border:1px solid var(--border); }

/* ── Site Footer ── */
.site-footer {
    background:var(--primary-dark); color:rgba(255,255,255,.5);
    text-align:center; padding:18px 24px;
    font-size:.76rem;
}
.site-footer strong { color:rgba(255,255,255,.8); }

/* ── Steps Bar ── */
.steps-bar {
    display:flex; background:var(--card);
    border:1px solid var(--border); border-radius:var(--radius);
    overflow:hidden; box-shadow:var(--shadow-sm); margin-bottom:26px;
}
.step-item {
    flex:1; padding:13px 10px; text-align:center;
    font-size:.75rem; color:var(--text-muted);
    position:relative;
}
.step-item:not(:last-child)::after {
    content:''; position:absolute; right:0; top:15%; height:70%; width:1px; background:var(--border);
}
.step-item.active { background:rgba(26,92,42,.06); color:var(--primary); }
.step-num {
    width:24px; height:24px; border-radius:50%;
    background:var(--border); color:var(--text-muted);
    font-size:.72rem; font-weight:700;
    display:flex; align-items:center; justify-content:center;
    margin:0 auto 5px;
}
.step-item.active .step-num { background:var(--primary); color:#fff; }

/* ── Info Cards Grid ── */
.info-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:26px; }
.info-card {
    background:var(--card); border:1px solid var(--border);
    border-radius:var(--radius); padding:18px;
    text-align:center; box-shadow:var(--shadow-sm);
    transition:transform .2s, box-shadow .2s;
}
.info-card:hover { transform:translateY(-3px); box-shadow:var(--shadow); }
.info-card-icon {
    width:48px; height:48px; border-radius:13px;
    display:flex; align-items:center; justify-content:center;
    margin:0 auto 10px; font-size:1.3rem;
}
.info-card h3 { font-family:'Kanit',sans-serif; font-size:.78rem; color:var(--text-muted); font-weight:500; }
.info-card p  { font-size:.86rem; color:var(--text); font-weight:600; margin-top:3px; }

/* ── Responsive ── */
@media (max-width:768px) {
    .header-inner { flex-wrap:wrap; }
    .header-badge, .steps-bar { display:none; }
    .info-grid, .stat-grid { grid-template-columns:1fr 1fr; }
    .form-row, .form-row.three { grid-template-columns:1fr; }
    .detail-grid { grid-template-columns:1fr; }
    .detail-item:nth-child(odd) { border-right:none; }
    .detail-item.full { grid-column:span 1; }
    .sidebar { display:none; }
    .main-wrap { padding:20px 16px 40px; }
}
@media (max-width:480px) {
    .info-grid, .stat-grid { grid-template-columns:1fr; }
    .header-title { font-size:1.15rem; }
}